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On the compactification of certain Kahler manifolds with nonnegative Ricci curvature
时间  Datetime
2017-08-17 10:00 — 11:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
Liu, Gang
单位  Affiliation
Northwestern University
邀请人  Host
Lai, Mijia
报告摘要  Abstract

We prove compactification theorems for some complete K\"ahler manifolds with nonnegative Ricci curvature. Among other things, we prove that a complete noncompact K\"ahler Ricci flat manifold with maximal volume growth and quadratic curvature decay is a crepant resolution of a normal affine algebraic variety. Furthermore, such affine variety degenerates in two steps to the unique metric tangent cone at infinity.